Lipemia retinalis UMLS:C0339477 A creamy appearance of the retinal blood vessels that occurs when the concentration of lipids in the blood is extremely increased, with pale pink to milky white retinal vessels and altered pale reflexes from choroidal vasculature. Lipemia retinalis is thought to be directly correlated with the serum triglyceride level; typically, the retinal findings do not occur until the triglyceride level reaches 2500 mg per deciliter (28.2 mmol per liter). SNOMEDCT_US:95692001 HP:0000660 Abnormal retinal vascular morphology Abnormal optical coherence tomography